Home / 41,935,690.50-57,870,701.06-23,096,910.70

Finding the Fourth Proportional to 41,935,690.50, 57,870,701.06 and 23,096,910.70

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Solution

The fourth proportional to 41,935,690.50, 57,870,701.06 and 23,096,910.70 is: 31,873,432.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,935,690.50 : 57,870,701.06 = 23,096,910.70 : x
  2. Step 2: Convert to fraction form
    41,935,690.50/57,870,701.06 = 23,096,910.70/x
  3. Step 3: Cross multiply
    41,935,690.50x = 57,870,701.06 × 23,096,910.70
  4. Step 4: Simplify right side
    41,935,690.50x = 1,336,634,414,529,215.25
  5. Step 5: Solve for x
    x = 1,336,634,414,529,215.25/41,935,690.50
  6. Step 6: Final answer
    x = 31,873,432.83

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.